First Aid & Hygiene and hygiene go hand in hand. Sanitation prevents disease so you don’t need medical as often. In this category I have things like soap making and outdoor showers included with posts on DIY antiseptics and first aid techniques.
Knowing how to do basic first aid is important no matter is you are a prepper or not. Some more DIY and disaster reliance based articles are also in this category. I am not a doctor, so I can’t give medical advice, but what I can do is talk about things I have personal experience with and share my own personal experience. Knowing that, realize what works for me may not work for you so always seek professional help….